Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/06/2026, 16:08
General
- Target 2026-06-04_f0258451b0893b1ac5f9860a7b313cf1_elex_wannacry.exe
- Size 84KB
- Sample260604-tlnrlabs8k
- SHA256 5a4de62336d902463df71be2cdaf2c721aa7cadd816c0101fc576174f6664463
Score
10/10
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 22 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-04_f0258451b0893b1ac5f9860a7b313cf1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_f0258451b0893b1ac5f9860a7b313cf1_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{80CDB67E-89FD-444c-886F-B1233C06D5A5}.exeC:\Windows\{80CDB67E-89FD-444c-886F-B1233C06D5A5}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{C2D8EBF5-7DAB-4525-858F-22FC7FB6AAB5}.exeC:\Windows\{C2D8EBF5-7DAB-4525-858F-22FC7FB6AAB5}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{77840DA0-F14A-4b64-B015-34721A85EBE2}.exeC:\Windows\{77840DA0-F14A-4b64-B015-34721A85EBE2}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{9097D3DA-6328-4049-8367-B3A3BB4C7F00}.exeC:\Windows\{9097D3DA-6328-4049-8367-B3A3BB4C7F00}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{FD1D99E5-FA1F-4586-9862-1F23F21B123A}.exeC:\Windows\{FD1D99E5-FA1F-4586-9862-1F23F21B123A}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{FB2B803E-2B6E-4ef9-84AD-23A816479BCE}.exeC:\Windows\{FB2B803E-2B6E-4ef9-84AD-23A816479BCE}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{4F46D998-8B44-4cea-8510-01A416E4C26F}.exeC:\Windows\{4F46D998-8B44-4cea-8510-01A416E4C26F}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{ABDB861C-8034-414c-A90A-5B8EC5CA5C18}.exeC:\Windows\{ABDB861C-8034-414c-A90A-5B8EC5CA5C18}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{78C22D50-F9E3-4f2e-A024-5872B4F16507}.exeC:\Windows\{78C22D50-F9E3-4f2e-A024-5872B4F16507}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{C385E3E5-A87E-4208-855F-F2435C9F775A}.exeC:\Windows\{C385E3E5-A87E-4208-855F-F2435C9F775A}.exe11⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{78C22~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{ABDB8~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4F46D~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FB2B8~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FD1D9~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9097D~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{77840~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C2D8E~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{80CDB~1.EXE > nul3⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{4F46D998-8B44-4cea-8510-01A416E4C26F}.exe
{77840DA0-F14A-4b64-B015-34721A85EBE2}.exe
{78C22D50-F9E3-4f2e-A024-5872B4F16507}.exe
{80CDB67E-89FD-444c-886F-B1233C06D5A5}.exe
{9097D3DA-6328-4049-8367-B3A3BB4C7F00}.exe
{ABDB861C-8034-414c-A90A-5B8EC5CA5C18}.exe
{C2D8EBF5-7DAB-4525-858F-22FC7FB6AAB5}.exe
{C385E3E5-A87E-4208-855F-F2435C9F775A}.exe
{FB2B803E-2B6E-4ef9-84AD-23A816479BCE}.exe
{FD1D99E5-FA1F-4586-9862-1F23F21B123A}.exe
memory/660-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/948-52-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2052-34-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3056-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3648-27-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3728-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3728-4-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3764-15-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3980-22-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4288-58-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4804-10-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4804-6-0x0000000000400000-0x0000000000416000-memory.dmp